INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2634bba6578cc2868241e3f3808338d321ea8658188083a43f7abb5df11a675', 
    'T8H5lGy/Gi2f0X0F8tCvXomFmnHYEqetbBiUi4ji/NU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)